Sales Tax Calculator

Calculate sales tax and the total price for any tax rate. 🔒 Runs in your browser

Total price with tax–
Sales tax–
Formulas
  • Sales tax = Price × Rate
  • Total = Price + Sales tax

How to use the Sales Tax Calculator

  1. Choose your currency if the calculator uses amounts.
  2. Enter your own numbers in the fields (the examples are only a starting point).
  3. Results update instantly as you type.
  4. Check the formulas below the results, and copy the results to share them.

About this tool

Enter the combined state and local rate to get the tax and total price.

Frequently asked questions

How do I find the price before tax?

Divide the total by (1 + rate). Use the VAT calculator on this site to remove tax from a price.

Are my numbers saved or sent anywhere?

No. Everything is calculated in your browser; only your currency choice is remembered on this device.

Is the Sales Tax Calculator free?

Yes. The Sales Tax Calculator is completely free to use, with no sign-up and no limits on normal use.

Is my data safe?

Yes. This tool runs entirely in your web browser using JavaScript. Your text is never uploaded to our servers.

Does it work on mobile?

Yes, it works in any modern browser on phones, tablets and computers. No app to install.

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